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A beverage machine and a method for producing coffee-based beverages

A technology of coffee beverage, beverage machine, applied in the direction of beverage preparation device, coffee extraction, application, etc.

Active Publication Date: 2019-03-01
埃弗赛斯股份公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, using such a cup as a container for hot coffee still presents problems because the maximum permissible temperature of the contents is 50°C

Method used

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  • A beverage machine and a method for producing coffee-based beverages
  • A beverage machine and a method for producing coffee-based beverages
  • A beverage machine and a method for producing coffee-based beverages

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] figure 1 The first embodiment of the beverage machine according to the invention shown uses potable water to be supplied to the beverage machine.

[0036] figure 1 The hydraulic circuit shown includes: a cold water inlet 23 connected to a pipeline 15 having a first supply pipe 16 and a second supply pipe 17; a pump 5 for supplying pressurized water; a heater 4, the The heater is used to heat the water supplied by the pump 5; the brewing chamber 1, which can be filled with coffee powder; and the dispensing device 20, which has an outlet pipe 21 including an outlet 24. One end of the first supply pipe 16 is connected to the cold water inlet 23 via the pump 5, and the other end of the first supply pipe 16 is connected to the heater 4. The second supply pipe 17 connects the heater 4 and the brewing chamber 1. Therefore, the pipeline 15 fluidly connects the pump 5, the heater 4 and the brewing chamber 1 for guiding the pressurized water into the brewing chamber 1. The second ...

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PUM

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Abstract

A beverage machine for producing coffee-based beverages is comprising - a pump to supply pressurized water, - a heater for heating the water supplied by the pump, - a brewing chamber, which is fillable with coffee powder, - a piping being in fluid connection with the pump, the heater and the brewing chamber for conducting pressurized water into the brewing chamber, the piping is comprising a firstfeed pipe between the pump and the heater and a second feed pipe between the heater and the brewing chamber, wherein the second feed pipe is comprising at least a first valve, - a dispensing device for dispensing the coffee-based beverage produced in the brewing chamber by brewing the coffee powder with water supplied by the pump. A cooler is arranged in the second feed pipe downstream of the first valve for cooling the water heated by the heater, in order to enable the production of coffee-based beverages having different product temperatures, in particular temperatures below 50 DEG C, whichallows to pour the produced beverage into a bio-degradable cup made of polylactit acid (PLA).

Description

Technical field [0001] The invention relates to a coffee machine for making coffee beverages. The invention also relates to a method for making coffee beverages. Background technique [0002] Coffee beverages (such as espresso, cappuccino, milk coffee, white coffee or flavored coffee) are very popular and popular today, and can be obtained in many different ways, especially based on their original blends and extracted beverages. the way. In the prior art, coffee machines for making coffee beverages and methods for making coffee beverages in coffee machines have been widely known. In an ordinary coffee machine, hot water flows through a layer of ground coffee (coffee powder) contained in a brewing chamber or brewing container (for example, a metal filter). The water flowing through the layer of ground coffee is usually heated to between 85°C and 110°C, and is guided to the brewing chamber or brewing container under a certain pressure for brewing the ground coffee. The type of ...

Claims

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Application Information

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IPC IPC(8): A47J31/40A47J31/46A47J31/56A47J31/50
CPCA47J31/401A47J31/402A47J31/46A47J31/467A47J31/50A47J31/56A47J31/542A23F5/26A47J31/469A47J31/3609A47J31/40A47J31/461
Inventor 格雷瓜尔·洛赫
Owner 埃弗赛斯股份公司